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how to solve quadratic formula?

Sagot :

Solving quadratic equation using quadratic formula:

ax² + bx + c = 0

Get the values of a, b, and c.  Substitute their values to the formula, the proceed with solving.

The formula:

[tex]x = \frac{-b +/- \sqrt{b ^{2} -4ac} }{2a } [/tex]